{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
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  "description": "An object of the present invention is to provide a tire having improved crack resistance of a clinch part. Provided is a tire comprising a clinch part, wherein the clinch part is composed of a rubber composition comprising a rubber component and a filler, wherein the rubber component comprises an…",
  "path": "/patents/1400602",
  "publishedAt": "2025-07-23T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C3/04",
    "SUMITOMO RUBBER IND [JP]"
  ],
  "textContent": "An object of the present invention is to provide a tire having improved crack resistance of a clinch part. Provided is a tire comprising a clinch part, wherein the clinch part is composed of a rubber composition comprising a rubber component and a filler, wherein the rubber component comprises an isoprene-based rubber and a styrene-butadiene rubber, and wherein, when a total styrene amount in the rubber component is defined as S (% by mass) and a maximum thickness of the clinch part is defined as T (mm), S is 1.0 to 15.0% by mass, and S/T is 0.10 or more.",
  "title": "TIRE"
}